🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.54 AU - 0.58 AU

Year: 147 Days

Day: 12.1 Hours

Environment

Temp: 237 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.6 AU - 0.94 AU

Year: 236 Days

Day: 23.9 Hours

Environment

Temp: 142 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.77 AU - 0.93 AU

Year: 274 Days

Day: 27 Hours

Environment

Temp: 110 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.66 AU - 1.74 AU

Year: 775 Days

Day: 24.2 Hours

Environment

Temp: -29 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.86 AU - 2.08 AU

Year: 967 Days

Day: 25.9 Hours

Environment

Temp: -46 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,927,265 km

• M1: 751,729 km (0.096 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.93 AU - 3.19 AU

Year: 1433 Days

Day: 35.6 Hours

Environment

Temp: -83 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.91 AU - 3.15 AU

Year: 1845 Days

Day: 30.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,927,265 km

• M1: 136,284 km (0.068 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.68 AU - 3.94 AU

Year: 2602 Days

Day: 26.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.13 AU - 5.27 AU

Year: 3565 Days

Day: 22.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 10 - Ice Giant

Semi-Major Axis: 18.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 445

Radius: 3.4

Gravity: 38.49 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 17.07 AU - 20.73 AU

Year: 28745 Days

Day: 23 Hours

Environment

Temp: -190 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 83,927,265 km

• M1: 71,957 km (0.12 R)
• M2: 1,037,012 km (0.115 R)
• M3: 1,306,139 km (0.104 R)
• M4: 1,562,699 km (0.107 R)
• M5: 1,595,910 km (0.056 R)
• M6: 1,869,674 km (0.091 R)
• M7: 2,048,144 km (0.062 R)
• M8: 2,269,549 km (0.108 R)
• M9: 2,576,524 km (0.087 R)
• M10: 2,655,213 km (0.065 R)
• M11: 2,695,006 km (0.082 R)
• M12: 2,896,364 km (0.107 R)
• M13: 3,144,547 km (0.066 R)
• M14: 3,883,710 km (0.086 R)
• M15: 4,578,443 km (0.057 R)
• M16: 4,626,165 km (0.106 R)
• M17: 5,766,998 km (0.061 R)
• M18: 6,989,512 km (0.039 R)
• M19: 7,154,817 km (0.059 R)
• M20: 7,601,517 km (0.091 R)
• M21: 7,885,304 km (0.065 R)
• M22: 8,230,426 km (0.114 R)
• M23: 8,995,021 km (0.109 R)
• M24: 10,339,756 km (0.1 R)
• M25: 11,291,797 km (0.072 R)
• M26: 11,615,377 km (0.114 R)
• M27: 12,671,089 km (0.106 R)
• M28: 14,520,867 km (0.054 R)
• M29: 16,380,069 km (0.066 R)
• M30: 17,337,346 km (0.066 R)
• M31: 17,785,242 km (0.079 R)
• M32: 18,010,686 km (0.036 R)
• M33: 18,085,934 km (0.109 R)
• M34: 18,540,263 km (0.113 R)
• M35: 18,768,698 km (0.104 R)
• M36: 18,845,143 km (0.116 R)
• M37: 19,305,605 km (0.113 R)
• M38: 20,472,917 km (0.045 R)
• M39: 20,630,294 km (0.114 R)
• M40: 20,946,095 km (0.071 R)
• M41: 22,064,489 km (0.102 R)
• M42: 22,387,471 km (0.119 R)
• M43: 22,956,691 km (0.085 R)
• M44: 24,943,650 km (0.097 R)
• M45: 25,618,187 km (0.09 R)
• M46: 28,113,030 km (0.072 R)
• M47: 28,287,910 km (0.069 R)
• M48: 28,902,907 km (0.068 R)
• M49: 29,079,432 km (0.04 R)
• M50: 29,433,531 km (0.038 R)
• M51: 29,789,125 km (0.118 R)
• M52: 31,678,845 km (0.083 R)
• M53: 31,769,801 km (0.079 R)
• M54: 31,952,011 km (0.086 R)
• M55: 32,134,520 km (0.079 R)
• M56: 33,052,303 km (0.11 R)
• M57: 34,164,863 km (0.055 R)
• M58: 34,913,450 km (0.056 R)
• M59: 35,101,495 km (0.054 R)
• M60: 35,289,839 km (0.108 R)
• M61: 36,712,813 km (0.054 R)
• M62: 36,999,742 km (0.07 R)
• M63: 37,479,503 km (0.097 R)
• M64: 37,575,694 km (0.072 R)
• M65: 40,007,258 km (0.083 R)
• M66: 40,994,005 km (0.083 R)
• M67: 41,490,371 km (0.088 R)
• M68: 41,589,854 km (0.11 R)
• M69: 41,789,118 km (0.055 R)
• M70: 42,689,697 km (0.106 R)
• M71: 42,890,757 km (0.085 R)
• M72: 44,306,551 km (0.101 R)
• M73: 47,080,095 km (0.116 R)
• M74: 48,017,027 km (0.118 R)
• M75: 51,932,901 km (0.085 R)
• M76: 52,900,799 km (0.109 R)
• M77: 53,224,828 km (0.035 R)
• M78: 54,309,413 km (0.042 R)
• M79: 55,840,098 km (0.098 R)
• M80: 57,052,589 km (0.109 R)
• M81: 58,162,455 km (0.105 R)
• M82: 58,608,407 km (0.088 R)
• M83: 59,503,600 km (0.103 R)
• M84: 59,840,495 km (0.117 R)
• M85: 60,403,431 km (0.106 R)
• M86: 62,444,395 km (0.076 R)
• M87: 62,786,675 km (0.11 R)
• M88: 64,622,989 km (0.062 R)
• M89: 65,200,586 km (0.08 R)
• M90: 66,244,331 km (0.08 R)
• M91: 69,644,840 km (0.046 R)
• M92: 70,830,553 km (0.12 R)
• M93: 72,981,620 km (0.069 R)
• M94: 76,370,012 km (0.055 R)
• M95: 79,314,996 km (0.085 R)
• M96: 80,057,001 km (0.075 R)
• M97: 81,174,348 km (0.079 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 13,669 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit